Aiwa HV-FX8200, HV-FX5700, HV-FX990, HV-GX915 Service Manual

HV-FX8200

EH

HV-FX8200

HV-FX7700, FX5700

HV-FX7700 HV-FX5700 HV-FX990 HV-GX915

HV-FX990, GX915

EH EH Z Z

SERVICE MANUAL

STEREO VIDEO CASSETTE RECORDER <8200/7700/5700> VIDEO CASSETTE RECORDER<990/915>

This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-007-347-2T6).

BASIC VIDEO MECHANISM :D33K-4HF/PAL-HREW(6721R-0251A)<8200> :D33K-4HF/PAL(6721R-0250A)<7700/5700> :D33K-4HD/NP-VCR(6721R-0230F)<990> :D33K-2HD/PAL-VCR(6721R-0212A)<915>

S/M Code No. 09-007-347-2R6

REVISION

DATA

TABLE OF CONTENTS

SPECIFICATIONS ............................................................ 3

ACCESSORIES LIST ....................................................... 3

DISASSEMBLY INSTRUCTIONS..................................... 4

SERVICE POSITION ........................................................ 5

VCR TEST TAPE INTERCHANGEABILITY TABLE ........ 6

ELECTRICAL MAIN PARTS LIST.............................. 7 ~ 9

TRANSISTOR ILLUSTRATION........................................ 9

WIRE HARNESS DIAGRAM .......................................... 10

BLOCK DIAGRAM ................................................. 11 ~ 22

SCHEMATIC DIAGRAM

1. POWER/TUNER/NICAM <8200/7700/5700> .... 23 ~ 24

2. POWER/TUNER <990/915> .............................. 25 ~ 26

3. AUDIO/VIDEO SECTION................................... 29 ~ 30

4. Hi-Fi AUDIO/SCART <8200/7700/5700> ........... 31 ~ 32

5. SCART <990/915> ............................................. 33 ~ 34

6. SYSTEM CONTROL/SERVO

<8200/7700/5700> ............................................. 35 ~ 36

7. SYSTEM CONTROL/SERVO <990/915> .......... 39 ~ 40

8. KEY1 <8200/7700/5700> ........................................... 47

9. KEY1 <990/915> ........................................................ 47

10. KEY2 <8200/7700/5700> ......................................... 48

11. KEY2 <990/915> ...................................................... 48

WAVEFORM

AUDIO/VIDEO SECTION ............................................... 28

SYSTEM CONTROL/SERVO SECTION ....................... 38

VOL TAGE CHART

1. POWER SECTION..................................................... 25

2. AUDIO/VIDEO SECTION........................................... 27

3. Hi-Fi AUDIO/SCART SECTION ................................. 33

4. SYSTEM CONTROL/SERVO SECTION ................... 37

FL DISPLAY............................................................ 41 ~ 42

WIRING

1. MAIN C.B <8200/7700/5700> ............................ 43 ~ 44

2. MAIN C.B <990/915> ......................................... 45 ~ 46

3. KEY1 C.B <8200> ...................................................... 49

4. KEY2 C.B <8200> ...................................................... 49

5. KEY1 C.B <7700/5700> ............................................. 49

6. KEY2 C.B <7700/5700> ............................................. 49

7. KEY1 C.B <990/915> ................................................. 50

8. KEY2 C.B <990/915> ................................................. 50

9. NICAM C.B................................................................. 51

ADJUSTMENT........................................................ 52 ~ 53

IC DESCRIPTION ................................................... 54 ~ 57

MECHANICAL EXPLODED VIEW 1/1 ........................... 58

MECHANICAL MAIN PARTS LIST 1/1 ......................... 59

MECHANISM EXPLODED VIEW 1/3~3/3.............. 60 ~ 64

MECHANISM MAIN PARTS LIST 1/3~3/3 ............. 61 ~ 65

DECK MECHANISM PARTS LOCATIONS

Top View.......................................................................... 66

Bottom View .................................................................... 66

DECK MECHANISM DISASSEMBLY

1. Drum Assembly ......................................................... 67

2. Plate Assembly Top ................................................... 69

3. Holder Assembly CST ............................................... 69

4. Guide CST ................................................................ 69

5. Bracket Side (L)/Bracket Assembly Door .................. 69

6. Arm Assembly F/L ..................................................... 69

7. Lever Assembly S/W ................................................. 69

8. Arm Assembly Cleaner.............................................. 70

9. Head F/E ................................................................... 70

10. Base Assembly A/C Head ........................................ 70

11. Brake Assembly S .................................................... 71

12. Brake Assembly T .................................................... 71

13. Arm Assembly Tension ............................................. 71

14. Reel S & Reel T ....................................................... 71

15. Support CST ............................................................ 72

16. Base Assembly P4 ................................................... 72

17. Opener Lid ............................................................... 72

18. Arm Assembly T/up .................................................. 72

19. Arm Assembly Pinch ................................................ 72

20. Belt Capstan/Motor Capstan .................................... 73

21.Clutch Assembly D33-K ............................................ 73

22. Lever F/R ................................................................. 73

23. Gear Assembly H-Up/D-K or

Gear Assembly Up/D-K ............................................ 73

24. Bracket Assembly Jog.............................................. 74

25. Guide Rack F/L, Gear Rack F/L ............................... 74

26. Brake Assembly Capstan ......................................... 74

27. Gear Drive/Gear Cam/Gear Connector ................... 75

28. Bracket Assembly L/D motor.................................... 75

29. Gear Sector .............................................................. 76

30. Base Tension/Plate Slider/Lever Tension ................. 76

31. Gear Assembly P3/Gear Assembly P2 .................... 77

32. Base Assembly P3/Base Assembly P2 .................... 77

33. Arm Assembly Idler or Arm assembly Idler Jog........ 77

DECK MECHANISM ADJUSTMENT

Tools and Fixtures for service ......................................... 78

1. Mechanism Alignment Position Check ....................... 79

2. Preparation for Adjustment ........................................ 80

3. Checking Torque ........................................................ 80

4. Guide Roller Height Adjustment ................................. 81

4-1. Preliminary Adjustment .......................................... 81

4-2. Precise Adjustment ................................................ 81

5. Audio/Control (A/C) Head Adjustment........................ 82

5-1. Preliminary Adjustment .......................................... 82

5-2. Confirm that the Tape Path smoothly between

the Take-up Guide and Pinch Roller ..................... 83

5-3. Precise Adjustment (Azimuth Adjustment) ............. 83

6. X-Value Adjustment.................................................... 83

7. Adjustment after Replacing Drum Assembly

(Video Heads) ............................................................. 84

8. Check the Tape Travel after Reassembling

Deck Assembly............................................................ 84

8-1. Checking Audio and RF Locking Time

during Playback and after CUE or REV ................ 84

8-2. Check for Tape Curling or Jamming....................... 84

MAINTENANCE/INSPECTION PROCEDURE

1. Check before starting Repairs ................................... 85

2. Required Maintenance ............................................... 86

3. Scheduled Maintenance ............................................ 86

4. Supplies Required for Inspection and Maintenance .. 86

5. Maintenance Procedure ............................................. 86

5-1. Cleaning ................................................................. 86

5-2. Greasing ................................................................ 87

MECHANISM TROUBLESHOOTING GUIDE

1. Deck Mechanism ............................................... 88 ~ 90

2. Front Loading Mechanism ................................. 91 ~ 92

2

SPECIFICATIONS

<HV-FX8200, FX7700, FX5700, FX990> Video recording system Rotary 2 head helical scanning system Video head Double azimuth 4 heads Tuner system Frequency synthesized tuner TV system B/G Video signal system PAL color signal, 625 lines, 50 fields Usable cssettes VHS video cassettes Recording/playback time PAL/MESECAM

SP: 5 hours max. with E-300 tape. LP: 10 hours max. with E-300 tape NTSC (Playback only) SP: 3 hours 30 minutes max.

with T-210 tape LP: 7 hours max. with T-210 tape EP: 10 hours 30 minutes max.

with T-210 tape

Tape speed PAL/MESECAM

SP: 23.39 mm/s LP: 11.69 mm/s NTSC (Playback only) SP: 33.35 mm/s LP: 16.67 mm/s EP: 11.12 mm/s

Hight speed rewind time: Approx. 1 min. with E-180 tape

Rewind time: Approx. 3 min. with E-180 tape

<FX7700, FX5700, FX990>

Channel coverage VHF: C02 to C12

UHF: C21 to C71 <FX8200, FX7700> UHF: C21 to C69 <FX5700, FX990> CATV: S01 to S41

Video input 0.5 - 2.0 Vp-p, 75 ohm, unbalanced Video output 1.0 Vp-p, 75 ohm, unbalanced Horizontal resolution 240 lines (SP) Video S/N 43 dB (SP) Audio track 3 tracks (Hi-Fi sound 2 tracks, Normal

sound 1 track) <FX8200, FX7700, FX5700> 1 track (Normal sound) <FX990>

Audio input SCART: -6 dBm, more than 10 k ohm Audio output SCART: -6 dBm, less than 1 k ohm Hi-Fi frequency response 20 Hz - 20 kHz

<FX8200, FX7700, FX5700>

Hi-Fi dynamic range More than 87 dB (SP)

<FX8200, FX7700, FX5700>

Hi-Fi Wow & Flutter Less than 0.01%(SP)

<FX8200, FX7700, FX5700>

Operating temperature: 5 °C to 35 °C Power requirements 200 - 240 V AC, 50 Hz Power consumption 19 watts <FX8200, FX7700, FX5700>

16 watts <FX990> TYPE 2.1 watts (power save mode.)

Dimensions 360 (W) x 270 (D) x 94.5 (H) mm

(141/4 x 103/4 x 33/4 in.)

Weight Approx. 3.5 kg (7.7 lbs.)

<HV-GX915> Video recording system Rotary 2 head helical scanning system Video head Double azimuth 2 heads Tuner system Frequency synthesized tuner TV system B/G Video signal system PAL color signal, 625 lines, 50 fields Usable cssettes VHS video cassettes Recording/playback time PAL/MESECAM

5 hours max. with E-300 tape. NTSC (Playback only) 3 hours 30 minutes max. with T-210 tape

Tape speed PAL/MESECAM

23.39 mm/s NTSC (Playback only)

33.35 mm/s Rewind time: Approx. 3 min. with E-180 tspe Channel coverage VHF: C02 to C12

UHF: C21 to C69

CATV: S01 to S41 Video input 0.5 - 2.0 Vp-p, 75 ohm, unbalanced Video output 1.0 Vp-p, 75 ohm, unbalanced Horizontal resolution 240 lines Video S/N 43 dB Audio track 1 track (Normal sound) Audio input SCART: -6 dBm, more than 10 k ohm Audio output SCART: -6 dBm, less than 1 k ohm Operating temperature: 5 °C to 35 °C Power requirements 200 - 240 V AC, 50 Hz Power consumption 16 watts

TYPE 2.1 watts (power save mode.) Dimensions 360 (W) x 270 (D) x 94.5 (H) mm

(141/4 x 103/4 x 33/4 in.) Weight Approx. 3.5 kg (7.7 lbs.)

• Design and specifications are subject to change without notice.

ACCESSORIES LIST

REF. NO PART NO. KANRI DESCRIPTION

1 S8-35R-P00-54Z INSTRUCTION ASSY ABFA929NP 3NA<82> 1 S8-35R-P00-54M INSTRUCTION ASSY CBFA918NP NSA<77> 1 S8-35R-P00-55N INSTRUCTION ASSY CBFA911NP NSA<57> 1 S8-35R-P00-54K INSTRUCTION ASSY CBFA408P NSA4<99> 1 S8-35R-P00-54W INSTRUCTION ASSY ABFA201P 3NA1<91>

2 S7-11R-1P0-24L REMOTE CONTROLLER ASSY(BFA929N<82> 2 S7-11R-1P0-24C REMOTE CONTROLLER ASSY<77,99> 2 S7-11R-1P0-24N REMOTE CONTROLLER ASSY(BFA911P<57> 2 S7-11R-1P0-24P REMOTE CONTROLLER ASSY(BFA201P<91> 3 S8-610-33B-000 CABLE SET ASSY<82,77,57>

NO.

3 S8-615-05B-000 CABLE SET ASSY<99,91> 4 S8-615-05R-000 CABLE ASSY<82,77,57> 5 S5-640-18B-000 PLUG ASSY PHONO CORD<82,77,57>

3

TYPE MODEL NAME SUFFIX

<82> HV-FX8200 EH <77> HV-FX7700 EH <57> HV-FX5700 EH <99> HV-FX990 Z <91> HV-GX915 Z

DISASSEMBLY INSTRUCTIONS

1. Top Case Removal

1) Remove 4 screws holding the top case.

2. Panel Front Removal (see Fig. 1)

1) Release 7 tabs, and then remove the panel front.

4. Mechanism Removal (see Fig. 3)

1) Disconnect the drum FF cable from the connector

(PMD01) on the Main C.B.

2) Disconnect the ACE head FF cable from the connector

(P3D02) on the Main C.B.

3) Remove 6 screws A .

PMD01

FF CABLE

P3D02

A

PANEL

FRONT

TAB

Fig. 1

3. Key1 C.B. and Key2 C.B. Removal (see Fig. 2)

1) Release 2 tabs, and then remove Key2 C.B. from the con-

nector (PKM02) in the direction of arrow 1 .

2) Release the tab, and then remove Key1 C.B. from the

connector (PKM01) in the direction of arrow 2 .

TAB

1

PKM02

TAB

KEY2 C.B

MAIN C.B

KEY1 C.B

2

FF CABLE

A

Fig. 3

5. Main C.B. Removal (see Fig. 4)

1) Remove 2 screws B holding the panel assy, distri-butor.

2) Release 5 tabs, and then simultaneously lift the panel as-

sembly, distributor and Main C.B. to remove them.

B

TAB

PANEL ASSY,

DISTRIBUTOR

TAB

Fig. 2

TAB

PKM01

MAIN C.B

Fig. 4

4

SERVICE POSITION

MAIN C.B

D33 MECHANISM

SPARSER

60mm

MAIN C.B

D33 MECHA

SPARSER

REAR PANEL

A

B

Top View

CYLINDER

HEAD CLEANER

To set the mechanism to the service position in active status:

Insert a spacer as shown below: The service position can be set in the stable status without any defective contact.

Location

Install spacers at locations (A) and (B).

5

VCR TEST TAPE INTERCHANGEABILITY TABLE

There are two types of the new allgnment tape CH-1B (for NTSC) and CH-2 (for PAL). On each tape four signals (1)-(4) are recorded for the times and in the order shown below.

(1) : 8min. → (2) : 2min. → (3) : 5min. → (4) : 5min.

The TTV-MP1 (for M-PAL), TTV-MS1 (for MESECAM) and TTV-S1 (for SECAM) allgnment tapes have the same contents as the previous tapes.

Method

NTSC

Now in use TYPE

Model Contents *1

TTV-N1

TTV-NS1

TTV-N1E

TTV-NS6E

TTV-N2

TTV-N12 (SCV-1998)

TTV-N6 (TTV-N06T)

TTV-N7A

NTSC, Color bar, 1 kHz, SP

NTSC, Color bar, 1 kHz, EP

NTSC, Color bar, No sound, EP

NTSC, Stairsteps, 7 kHz, SP

NTSC, Color bar, 1 kHz, SP

NTSC, Mono scope, 7 kHz, SP

NTSC, Stairsteps, 1 kHz, SP, HiFi 400 Hz

New TYPE

Model Contents *1

CH-1B(2)

CH-1B(4) *2

CH-1B(1)

CH-1B(4)

CH-1B(3)

NTSC, Stairsteps, 1 kHz, SP

No Changed.

NTSC, Color bar, 1 kHz, EP

No Changed.

NTSC, Stairsteps, 7 kHz, SP

NTSC, Color bar, 1 kHz, EP

No Changed.

NTSC, Color bar, No sound SP, HiFi 400 Hz

Application

PB-Y Level/General electrical ADJ. Head ACE Height/Tilt ADJ.

For S-VHS (SQPB) check

Switching position ADJ.

For S-VHS (SQPB) check

Head ACE Azimuth ADJ.

FM Envelope ADJ. X-Value ADJ.

For total picture quality check (resolution, etc)

HiFi Audio PB Level ADJ.

Switching position ADJ. PB-Y Level/General electrical ADJ. Head ACE Height/Tilt ADJ.

Switching position. (LP Model) FM Envelope ADJ. (LP Model) X-Value ADJ. (LP Model)

HEAD ACE Azimuth ADJ. FM Envelope ADJ. (SP Model) X-Value ADJ. (SP Model)

For total picture quality check (resolution, etc)

HiFi Audio PB Level ADJ.

FM Filter ADJ.

PA L

TTV-P1

TTV-P1L

TTV-P2

TTV-P6 (TTV-N06T)

TTV-P7

TTV-P16

PAL, Color bar, 1 kHz, SP

PAL, Color bar, 1 kHz, LP

PAL, Stairsteps, 6 kHz, SP

PAL, Monoscope, 6 kHz, SP

PAL, Stairsteps, 1 kHz, SP, HiFi 1 kHz

PAL, Color bar, 400 Hz, SP, HiFi 1 kHz

CH-2 (2) * 3

CH-2 (4)

CH-2 (1)

CH-2 (3)

PAL, Stairsteps, 1 kHz, SP

PAL, Color bar, 1 kHz, LP

PAL, Stairsteps, 6 kHz, SP

No Changed.

PAL, Color bar, No sound SP, HiFi400 Hz

No Changed.

* 1. Described in the order of color format. video signal. linear audio. tape speed and Hi-Fi audio. * 2. Use CH-1B (1)-(3) with models used exclusively in the SP mode. * 3. Use CH-2 (3) and (4) when it is necessary to observe the chroma signal.

6

ELECTRICAL MAIN PARTS LIST

REF. NO PART NO. KANRI DESCRIPTION

IC ! S2-309-024-040 SENSORLTV-817B PHOTO COU

SI-SS4-310-00A IC,KA431AZ ! SA-400-811-220 IC,KA7552 SI-SA7-159-80A IC,LA71598M SI-RH3-880-00B IC,BA3880AS<82>

SI-HI6-432-19A IC,HD6432197XA04F SI-SS3-082-00A IC,KA3082 SI-AL2-416-00B IC,AT24C16-10PC SI-KE7-031-00A IC,KIA7031P 87-001-196-010 IC,KIA7042P

SI-NE1-631-10A IC,UPD16311GC-AB6 SI-IT3-417-00B IC,MSP3417D-QG<82,77,57> SI-SA7-479-30A IC,LC74793<82,77,99> SI-PH9-605-00A IC,TDA9605H<82,77,57> SI-MT1-443-00A IC,MM1443XJ

TRANSISTOR ST-R12-730-9AA TR,KTA1273-TP-Y

ST-R32-050-9AB TR,KTC3205-TP-Y ST-R12-680-9BA TR,KTA1268-BL S7-A30-293-010 TR,KTC2804-Y S3-1KR-A10-3M0 TR,KRA103M-TP

ST-R10-030-9AA TR,KSR1003 ST-R53-430-9BA TR,2SC5343-L ST-R31-990-9AF TR,KTC3199-BL<EXCEPT 82> SK-RC1-01M-000 TR,KRC101M<EXCEPT 82> ST-R12-010-9AC TR,SRC1201 4.7K,

ST-R12-670-9AC TR,KTA1267-GR ST-R19-800-9CA TR,2SA1980G ST-R53-440-9AA TR,2SC5344Y ST-R20-030-9AA TR,KSR2003TA<82> ST-R10-300-9AE TR,KRC103M

! ST-F38-002-0AA TR,SSSS3N80A

DIODE SD-D01-000-9CA DIODE,EG01CW

SD-R18-020-9AA DIODE,ERA18-02KFRB SD-R10-400-9BA DIODE,RL104F SD-R81-004-0BA DIODE,ERC81-004L22 SD-R20-200-0AB DIODE,HER202 BK

SD-D01-000-9AC DIODE,EU01W<82> SD-D20-700-0AA DIODE,2A07 87-A40-246-080 DIODE,1N4148 SD-R10-400-9AB DIODE,RL104 SD-S14-148-9BB DIODE,1N4148

87-070-173-010 DIODE,S1WBA60

MAIN C.B BD141 S6-360-04C-000 COIL,BFS3550R2FD8

!C101 S6-240-88K-000 CAP,0.1UF-275VAC !C102 S6-240-88K-000 CAP,0.1UF-275VAC !C103 SC-E47-6CU-611 CAP,E 47UF-400V !C105 87-016-375-010 CAP,0.01UF-630V

!C106 S6-240-87B-000 CAP,100P-1KV !C112 87-012-379-010 CAP,3300PF-400V !C113 SA-1B3-0KH-2M0 CAP,220PF-400V

C115 87-010-408-040 CAP,E 47UF-50V C116 87-010-237-910 CAP,E 1000UF-16V

C117 87-010-375-080 CAP,E 330-10V C118 SC-E22-73D-638 CAP,E 220-10V C119 87-010-408-040 CAP,E 47UF-50V C120 87-010-387-010 CAP,E 470UF-25V KME C121 87-010-387-080 CAP,E 470UF-25V

C123 SC-E33-7BJ-618 CAP,330UF-35V<82> C124 87-015-681-080 CAP,E 10-16V

NO.

REF. NO PART NO. KANRI DESCRIPTION

C144 87-010-408-040 CAP,E 47UF-50V C151 87-015-681-080 CAP,E 10-16V C153 87-015-681-080 CAP,E 10-16V C303 87-015-695-080 CAP,E 1.0-50V C304 87-015-684-080 CAP,E 47-16V

C310 87-015-698-080 CAP,E 4.7-50V C315 87-015-681-080 CAP,E 10-16V C316 87-015-681-080 CAP,E 10-16V C318 87-015-695-080 CAP,E 1.0-50V C320 87-015-695-080 CAP,E 1.0-50V

C322 87-015-684-080 CAP,E 47-16V C325 87-015-695-080 CAP,E 1.0-50V C326 87-015-681-080 CAP,E 10-16V C327 87-015-681-080 CAP,E 10-16V C333 87-015-681-080 CAP,E 10-16V

C337 87-015-698-080 CAP,E 4.7-50V C339 87-015-698-080 CAP,E 4.7-50V C346 87-015-684-080 CAP,E 47-16V C348 87-015-695-080 CAP,E 1.0-50V C354 87-015-684-080 CAP,E 47-16V

C358 87-015-695-080 CAP,E 1.0-50V C374 87-015-684-080 CAP,E 47-16V C376 87-015-681-080 CAP,E 10-16V C377 87-015-681-080 CAP,E 10-16V C379 87-010-403-040 CAP,E 3.3-50V

C386 87-010-552-040 CAP,E 22-16V C389 87-015-698-080 CAP,E 4.7-50V C390 87-010-552-040 CAP,E 22-16V C392 87-010-408-040 CAP,E 47UF-50V C500 87-016-455-080 CAP,E 470UF-6.3V<82,77,99>

C500 87-016-040-080 CAP,0.047F-5.5V<57,91> C502 87-015-684-080 CAP,E 47-16V C503 87-016-088-040 CAP,E 220-6.3V C504 87-016-088-040 CAP,E 220-6.3V C505 87-015-684-080 CAP,E 47-16V

C510 87-015-684-080 CAP,E 47-16V C523 87-010-552-040 CAP,E 22-16V C524 87-015-684-080 CAP,E 47-16V C526 87-010-408-040 CAP,E 47UF-50V C530 87-015-681-080 CAP,E 10-16V

C534 87-015-698-080 CAP,E 4.7-50V C535 87-015-698-080 CAP,E 4.7-50V C546 87-010-408-040 CAP,E 47UF-50V C561 87-016-088-040 CAP,E 220-6.3V C591 87-016-455-080 CAP,E 470UF-6.3V

C5A5 87-015-695-080 CAP,E 1.0-50V C5F2 87-010-408-040 CAP,E 47UF-50V C5F3 SC-E22-73D-638 CAP,E 220-10V C5P9 87-015-698-080 CAP,E 4.7-50V C5Y1 87-015-681-080 CAP,E 10-16V<82>

C701 87-015-698-080 CAP,E 4.7-50V C703 87-015-698-080 CAP,E 4.7-50V C704 87-015-684-080 CAP,E 47-16V C706 87-016-455-080 CAP,E 470UF-6.3V C713 87-015-684-080 CAP,E 47-16V

C7M2 87-015-681-080 CAP,E 10-16V C7V1 87-015-684-080 CAP,E 47-16V<82,77,99> C7V6 87-015-698-080 CAP,E 4.7-50V<82,77,99> C7V7 SC-N10-50K-948 CAP,1UF-50V<82,77,99> C7V8 87-015-695-080 CAP,E 1.0-50V<82,77,99>

C806 87-015-698-080 CAP,E 4.7-50V<82,77,57> C807 87-015-698-080 CAP,E 4.7-50V<82,77,57> C811 87-015-681-080 CAP,E 10-16V<82,77,57> C813 87-015-681-080 CAP,E 10-16V<82,77,57> C814 87-015-681-080 CAP,E 10-16V<82,77,57>

C815 87-015-681-080 CAP,E 10-16V<82,77,57> C816 87-015-681-080 CAP,E 10-16V<82,77,57> C817 87-015-681-080 CAP,E 10-16V<82,77,57> C818 87-015-698-080 CAP,E 4.7-50V<82,77,57> C819 87-015-681-080 CAP,E 10-16V<82,77,57>

NO.

7

REF. NO PART NO. KANRI DESCRIPTION

C821 87-015-684-080 CAP,E 47-16V<82,77,57> C822 87-015-681-080 CAP,E 10-16V<82,77,57> C823 87-015-681-080 CAP,E 10-16V<82,77,57> C824 87-015-681-080 CAP,E 10-16V<82,77,57> C825 87-015-684-080 CAP,E 47-16V<82,77,57>

C827 87-015-681-080 CAP,E 10-16V<82,77,57> C828 87-015-684-080 CAP,E 47-16V<82,77,57> C832 87-015-684-080 CAP,E 47-16V C835 87-010-400-080 CAP,E 0.47-50V<82,77,57> C902 87-016-455-080 CAP,E 470UF-6.3V

C912 87-016-455-080 CAP,E 470UF-6.3V C956 87-015-695-080 CAP,E 1.0-50V C960 87-015-695-080 CAP,E 1.0-50V C961 87-015-695-080 CAP,E 1.0-50V C962 87-015-695-080 CAP,E 1.0-50V

C963 87-010-552-040 CAP,E 22-16V C964 87-015-695-080 CAP,E 1.0-50V C9A1 87-015-695-080 CAP,E 1.0-50V<99,91> C9A2 87-015-695-080 CAP,E 1.0-50V<99,91> C9A3 87-015-695-080 CAP,E 1.0-50V<99,91>

C9A5 87-015-681-080 CAP,E 10-16V<99,91> C9A6 87-015-681-080 CAP,E 10-16V<99,91> C9A7 87-015-681-080 CAP,E 10-16V<99,91> C9F7 87-015-695-080 CAP,E 1.0-50V<82> CS501 S6-00R-DB0-04C SW,MPU10252MLB4 MIC

DIG501 S3-02R-1N0-03A DH 9MT168GK<82,77,57> DIG501 S3-02R-1N0-03B LEVEL METER 7MT229GK<99,91> ES501 S9-31R-001-6A0 SENSOR END ES502 S9-31R-001-6A0 SENSOR END

!F101 S5-850-11T-000 FUSE,1600MA 250V

!F102 87-001-196-010 ICP-N10 T104 !FH01 S5-860-08B-000 HOLDER,FUSE CLIP !FH02 S5-860-08B-000 HOLDER,FUSE CLIP

FL301 S6-330-32K-000 COIL,OSC BIAS 1CHIP 5V IR501 S3-01R-2U0-03A LED ASSY TOH-48A94B2-C<82>

JK801 S6-12R-C00-2C0 JACK,RCA RCA-208C-06<82,77,57> JK901 S6-20R-M00-02A SOCKET 2F-21P !L102 S6-161-45H-000 FILTER SHT LFS2020V4-04350 L103 S6-330-88G-000 COIL,CHOCK TP 5MM L104 S6-330-88G-000 COIL,CHOCK TP 5MM

L105 87-003-152-080 INDUCTOR,100M 2.3-3.4-5 L301 87-005-196-080 COIL,10UH L302 87-003-286-080 COIL,56 2.3-3.4-5 L303 87-003-286-080 COIL,56 2.3-3.4-5<91> L303 87-003-152-080 INDUCTOR,100M 2.3-3.4-5<EXCEPT 91>

L305 87-005-196-080 COIL,10UH L307 87-005-196-080 COIL,10UH L308 87-005-440-080 COIL,47M 6-6-5 L310 87-005-196-080 COIL,10UH L503 87-005-196-080 COIL,10UH

L504 87-005-196-080 COIL,10UH L505 87-005-196-080 COIL,10UH L506 87-005-686-080 COIL,15UH L5F1 87-005-196-080 COIL,10UH L5S1 87-003-148-080 INDUCTOR,33

L5Y1 87-005-196-080 COIL,10UH<82> L702 87-005-196-080 COIL,10UH L703 87-005-196-080 COIL,10UH L704 87-003-145-080 INDUCTOR,8.2 L705 87-005-696-080 COIL,100UH

L7V1 87-005-196-080 COIL,10UH<82,77,99> L801 87-005-196-080 COIL,10UH L8R1 87-003-152-080 INDUCTOR,100M 2.3-3.4-5<82,77,57> L8R2 87-003-152-080 INDUCTOR,100M 2.3-3.4-5<82,77,57> L901 87-003-152-080 INDUCTOR,100M 2.3-3.4-5

L902 87-003-152-080 INDUCTOR,100M 2.3-3.4-5 L904 87-003-152-080 INDUCTOR,100M 2.3-3.4-5 L905 S6-360-04C-000 COIL,BFS3550R2FD8 L906 87-003-152-080 INDUCTOR,100M 2.3-3.4-5 L907 S6-360-04C-000 COIL,BFS3550R2FD8

NO.

REF. NO PART NO. KANRI DESCRIPTION

L911 87-003-152-080 INDUCTOR,100M 2.3-3.4-5 L912 87-003-152-080 INDUCTOR,100M 2.3-3.4-5 L914 87-003-152-080 INDUCTOR,100M 2.3-3.4-5 L916 87-003-152-080 INDUCTOR,100M 2.3-3.4-5 LD501 S9-31R-001-7A0 LED

MS501 S6-00R-PY0-01B SW,MMS00420ZMBO MIC P3D01 S5-612-34W-000 P3D01 S5-612-34Y-000 CONN,6P<99> P3D01 S5-612-34Z-000 CONN,3P<91> P3D02 S6-30R-5S0-08E CONN,6P

P3D03 S5-612-51B-000 GB201-2P-TS-B(LGC) P PMC01 S6-30R-BE0-1H0 CONN,8P PMD01 S5-612-34V-000 GF120-07S-TS LGC 7P SP PMK01 S5-618-43D-000 CONN,TUC-P05P 5P<EXCEPT 82> PMK01 S5-618-43J-000 CONN,TUC-P10P<82>

PMK02 S6-724-34B-000 CONN ASSY 5P-150<EXCEPT 82> PMK02 S6-724-34M-000 CONN ASSY 10P-150<82> PML01 S6-30R-2S0-11A CONN,2P PW101 S5-612-92B-000 GP390 LGC 3P STRAIG P R/C5F1 S7-12R-293-8GA REMOCON RECEIVER

!R101 S6-140-07R-000 RES,2.7-2W R149 87-022-603-080 RES,FIX O 0.47-2W R5Y4 87-029-105-010 RES,FUSIBLE 10-1/2W<82> RS501 S5-00R-AB0-02A SENSOR GP1S566 RS502 S5-00R-AB0-02A SENSOR GP1S566

!T101 S6-420-23U-000 TRANSFORMER,SMPS SJE-023U TU701 S7-00R-PG0-1E0 TUNER TCMK0601PD11C<82,77,57> TU701 S7-00R-PL0-1B0 TUNER TADC-G102D<99,91> W101 87-005-440-080 COIL,47M 6-6-5<82,77,57> X301 S2-02R-244-3AE CRYSTAL,STANDARD H49U

X501 S2-02R-310-01F X’TAL,10.0000 X502 S5-290-01K-000 X’TAL,32.768KHZ X503 S2-02R-317-71E X’TAL,17.734476MHZ ZD104 SD-Z56-260-9AA ZENER,GDZJ5.6B 26MM TP ZD141 SD-Z22-000-9ED ZENER,MTZ22B

ZD142 87-A40-458-080 ZENER,MTZ18B ZD151 SD-Z13-260-9AB ZENER,GDZJ13A 26MM ZD501 SD-Z68-260-9AB ZENER,GDZJ6.8C ZD503 SD-Z68-260-9AB ZENER,GDZJ6.8C ZD701 SD-Z33-260-9AA ZENER,GDZJ33B 26MM TP

ZD801 SD-Z51-000-9AJ ZENER,GDZJ5.1B TP ZD802 SD-Z56-260-9AA ZENER,GDZJ5.6B 26MM TP ZD803 SD-Z13-260-9AB ZENER,GDZJ13A 26MM<82,77,57> ZD804 SD-Z13-260-9AB ZENER,GDZJ13A 26MM<82,77,57> ZD805 SD-Z51-000-9AJ ZENER,GDZJ5.1B TP

ZD806 SD-Z51-000-9AJ ZENER,GDZJ5.1B TP

KEY 1 C.B

PKM01 S5-618-44D-000 CONN,5P<EXCEPT 82> PKM01 S5-618-44J-000 TUC-P10X-B1,TAIKO B-B 10 P<82> SH9V1 S5-562-45C-000 SWITCH JOG SHUTTLE SRGPTJ0600<82> SW905 S5-562-19B-000 SW,SKHV10910B<99,91> SW905 S5-562-82C-000 SW,SKQNQED ALPS 5MM<82,77,57>

SW906 S5-562-19B-000 SW,SKHV10910B<99,91> SW906 S5-562-82C-000 SW,SKQNQED ALPS 5MM<82,77,57> SW907 S5-562-19B-000 SW,SKHV10910B<99,91> SW907 S5-562-82C-000 SW,SKQNQED ALPS 5MM<77,57> SW908 S5-562-19B-000 SW,SKHV10910B<99,91>

SW908 S5-562-82C-000 SW,SKQNQED ALPS 5MM<77,57> SW909 S5-562-19B-000 SW,SKHV10910B<99,91> SW909 S5-562-82C-000 SW,SKQNQED ALPS 5MM<77,57> SW910 S5-562-19B-000 SW,SKHV10910B<99,91> SW910 S5-562-82C-000 SW,SKQNQED ALPS 5MM<82,77,57>

SW911 S5-562-19B-000 SW,SKHV10910B<99,91> SW911 S5-562-82C-000 SW,SKQNQED ALPS 5MM<82,77,57> SW912 S5-562-19B-000 SW,SKHV10910B<99,91>

KEY 2 C.B

NO.

GF120-10S-TS-A LGC 10P MP<82,77,57>

8

REF. NO PART NO. KANRI DESCRIPTION

NO.

JK9K1 S5-720-34S-000 JACK,ST 2P(YL)<82> JK9K2 S5-720-34R-000 JACK,ST 2P(WHT)<82> JK9K3 S5-720-34Q-000 JACK,ST 2P(RED)<82> L901 87-003-152-080 INDUCTOR,100M 2.3-3.4-5<82> L902 87-003-152-080 INDUCTOR,100M 2.3-3.4-5<82>

LD901 SD-L53-110-0AA LED,SG5311(GRN)<99,91> LD951 S3-01R-1N0-01A LED ASSY LTE-3271SH2<82> LED902 SD-L53-110-0AA LED,SG5311(GRN)<82,77,57> PKM02 S5-610-36D-000 MA V 8283-0512 WH ELCO<EXCEPT 82> PKM02 S5-610-36I-000 CONN,8283-1012 WH ELCO<82>

R951 87-029-105-010 RES,FUSIBLE 10-1/2W<82> SW901 S5-562-82C-000 SW,SKQNQED ALPS 5MM<82,77,57> SW902 S5-562-82C-000 SW,SKQNQED ALPS 5MM<82,77,57> SW903 S5-562-19B-000 SW,SKHV10910B<99,91> SW903 S5-562-82C-000 SW,SKQNQED ALPS 5MM<82,77,57>

SW904 S5-562-19B-000 SW,SKHV10910B<99,91> SW904 S5-562-82C-000 SW,SKQNQED ALPS 5MM<82,77,57>

NICAM C.B<82,77,57> C451 87-015-698-080 CAP,E 4.7-50V<82>

C452 87-015-698-080 CAP,E 4.7-50V<82> C456 87-015-684-080 CAP,E 47-16V<82> C458 87-015-698-080 CAP,E 4.7-50V<82> C459 87-015-698-080 CAP,E 4.7-50V<82>

REF. NO PART NO. KANRI DESCRIPTION

C462 87-015-698-080 CAP,E 4.7-50V<82> C463 87-015-698-080 CAP,E 4.7-50V<82> C464 87-015-698-080 CAP,E 4.7-50V<82> C465 87-015-698-080 CAP,E 4.7-50V<82> C469 87-015-684-080 CAP,E 47-16V<82>

C471 87-015-698-080 CAP,E 4.7-50V<82> C751 87-015-684-080 CAP,E 47-16V<82,77,57> C757 87-015-684-080 CAP,E 47-16V<82,77,57> C758 87-015-681-080 CAP,E 10-16V<82,77,57> C759 87-015-681-080 CAP,E 10-16V<82,77,57>

C762 SC-Q39-21N-409 CAP,0.0039U 100V<82,77,57> C763 SC-Q39-21N-409 CAP,0.0039U 100V<82,77,57> C766 87-010-403-040 CAP,E 3.3-50V<82,77,57> C769 87-015-681-080 CAP,E 10-16V<82,77,57> C770 87-015-684-080 CAP,E 47-16V<82,77,57>

L751 87-005-196-080 COIL,10UH<82,77,57> L752 87-005-196-080 COIL,10UH<82,77,57> L753 87-005-196-080 COIL,10UH<82,77,57> L754 87-003-129-080 INDUCTOR,6800<82,77,57> L755 87-003-129-080 INDUCTOR,6800<82,77,57>

P7M01 S5-618-48F-000 CABLE 9P<82,77,57> P7M02 S5-618-48F-000 CABLE 9P<82,77,57> X751 S5-290-219-000 X’TAL 18.432MHZ<82,77,57> ZD451 SD-Z10-260-9BA ZENER,GDZJ10C 26MM TP<82>

NO.

TYPE MODEL NAME SUFFIX

<82> HV-FX8200 EH <77> HV-FX7700 EH <57> HV-FX5700 EH <99> HV-FX990 Z <91> HV-GX915 Z

TRANSISTOR ILLUSTRATION

E C B

KRA103M KRC103M KTA1267 KTC101M KTC3199

E C B

2SA1980 2SC5343 2SC5344 KSR1003 KSR2003 KTA1268 SRC1201

G D S

SSS3N80A KTC2804

E C B

KTA1273

E C B

KTC3205

9

WIRE HARNESS DIAGRAM

NICAM C.B

<8200,7700,5700>

<8200>

<7700,5700>

KEY 2 C.B

<8200>

<7700,5700>

KEY 1 C.B

<990,915>

KEY2 C.B

KEY1 C.B

P7M01 PM701

1

A.MUTE "H"

2

TU.A.L

3

TU.A.R

4

BBE A.OUT.R

5

AUDIO R.IN

6

NC

7

12VT

8

BBE A.LOUT

9

AUDIO L.IN

P7M02 PM702

1

GND

2

DATA

3

CLK

4

GND

5

SIF

6

5V

7

BBE "L"

8

TU.MONO.AUD

9

GND

PKM02 PMK02

1

LINE3 VIDEO

2

GND

3

LINE3 AUD "L"

4

PWR KEY

5

LINE3 AUD "R"

6

1

5.2VA

7

2

OTPB LED "H"

8

3

KEY RTN 1

9

4

GND

10

5

DATA/POWER KEY

PKM02 PMK02

1

GND

2

KEY RTN1

3

SHUTTLE4

4

SHUTTLE3

5

SHUTTLE2

6

1

NC(SHUTTLE1)

7

2 3 4 5

NC

8

KEY RTN1

9

5.2VA

10

GND

PKM01 PMK01

5.2VA

1

OTPB LED "H"

2

KEY RTN 1

3

GND

4

POWER KEY

5

PKM01 PMK01

GND

1

KEY RTN 1

2

NC

3

NC

4

NC

5

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

1 2 3 4 5 6 7 8 9

10

1 2 3 4 5 6 7 8 9

10

1 2 3 4 5

MAIN C.B

<8200,7700,5700>

<990>

1 2 3 4 5

<915>

PMD01 PDM01

1 2 3 4 5 6 7

PMC01 PCM01

1

MOTOR GND

2 3

CAP CTL

4 5 6

CAP REV "L"

7 8

P3D02

1 2 3 4 5 6

MS501

1

MODE S1

2

MODE S2

3

MODE S3

4

MODE S4

5

P3D03

12GND

FULLERASE12

P3D01

1 2

Hi-Fi A PB

3

Hi-Fi REC

4

Hi-Fi B PB

5

SP A PB

1

6

SP REC

2

7

SP B PB

3

8

LP A PB

4

1

9

LP REC

5

2

10

LP B PB

6

3

PML01

12LD(+)

6

FLD DATA MS

5

FLD DATA SW 4 3 2 1

D.CTL

M.GND

DFG

12V

PG

GND

5.1V

GND

I-LIMIT

12.3VA CFG

5.1V

CTL(+)

CTL(-)

A/E(-) A/E(+) A.REC

A.PB

GND

LD(-)12

PMJ01

MDO

RES

5.4VA GND

1 2

LOWER

3 4

DRUM

5 6 7

1 2 3 4

CAPSTAN

5

MOTOR

6 7 8

1 2 3

ACE

4

HEADS

5 6

1 2

MS501

3

MODE SW

4 5

FULL ERASE HEAD

1 2 3 4

CYL.

5

HEADS

6 7 8 9

10

LOADING MOTOR

10

BLOCK DIAGRAM-1 (POWER SECTION)

F. -com

D151 D152 D153 D154 D155

SEARCH "H"

R162

Q160

<8200>

F. -com

STANDBY "H"

TO SYS

24/15/12V

-16VG, -21VG,

-27VG

Switching

Q153, Q156

HSR "H"

R163

Q161

24V S/W

Q158,R168,R169

15V S/W

13VA

TO HIFI/SYS

12VA REG.

BLOCK

(Q155,R105, R159,

12VA

C153,ZD151,C151)

TO SYS

Q159,R166,R167

33V

TO TU/IF

TO SYS, DRUM

D158

Q164,

Q165

D159

12V(DRUM)

TO SYS/HIFI

D160

5.4VA

TO AV, TU/IF,

5VT SW

36V S/W

5.2VT

SYSCON

BLOCK

(Q154, R157,

5.2V

TO AV,Hi-Fi, SYS

(Q151, R151,

5V S/W

R152)

BLOCK

(Q152, R153,

R154, D156)

R158,R155)

5.2VG

TO System

5VG S/W

BLOCK

(Q166, R172,

FROM -COM

PWR CTL

BLOCK

R173)

P.CTL"H"

(Q162, C124,

R161)

TIMER "H"

FROM -COM

Q163

Q157

<8200>

RECTIFIER

(D110, C123)

RECTIFIER

9

!

T101

6

TRANSFORMER

SNUBBER

!

R101

4

BD101

(D109, C120,

L104,C121)

& SMOOTHING

10

11

4

!

(D102,R104,

C103

C105,C106)

!

BLOCK

+

2

3

1

FLD Drive

(F102, D107, C118,

ZD104, C155, D108,

FR01, C119)

8

7

!

D141

R141,142,143

S/W BLOCK &

R144,R145,D142,ZD142

Drive Block FET141

(D106, C116,

RECTIFIER

& SMOOTHING

12

!

OVER CURRENT LIMIT

BLOCK

(C101,L102,

LINE FILTER

RECTIFIER

& SMOOTHING

(D105, C115)

FEED-BACK

1

L103,C117)

14

13

2

(IC141,C142,C141,R146,C143,

ZD141,R149,R147,R148)

C102)

!

15

1

4

HOT GND

!

F101

BLOCK

(R116,R117,R118

R119,R120,R121

3

!

C112

!

C113

C114)

IC103

2

!

IC102

HOT CIRCUIT

!

WH

(BL)

PW101

AC INPUT

BK

(BR)

Symbol denotes DC chassis ground.

NOTES : Symbol denotes AC ground.

11

BLOCK DIAGRAM-2 (AUDIO/VIDEO SIGNAL SECTION) <HV-FX990/GX915>

To SYSTEM CONTROL/ SERVO/OSD SECTION

To AUDIO/ VIDEO SECTION

IIC CLK

IIC DATA

VIDEO OUT 1

AUDIO OUT 1

MONO A.IN

IC901

MM1443XJ

INPUT SELECT SW

33 SCL

32 SDA

29

V.OUT3

V.OUT2

30

V.OUT1

31

27 L.OUT1

26 L.OUT2

25 LOUT3

E1.V

E2.V

EXT.V

TU.V

E1.L

E2.L

BUF.V.IN

TU.V.IN

TU.A.L

To POWER/ TUNER SECTION

JK901(1/2)

1

3

5

28

10

8

24TU.L

6EXT.L

21

20

19

18

17

16

15

14

13

12

11

10

8

6

4

2

EURO AV1

AUDIO/VIDEO

9

7

5

3

1

JK901(2/2)

PB AUDIO SIGNAL

REC AUDIO SIGNAL

PB VIDEO SIGNAL

REC VIDEO SIGNAL

42

41

40

39

38

37

36

35

34

33

32

30

28

26

24

22

EURO AV2

DECODER

31

29

27

25

23

12

BLOCK DIAGRAM-3 (AUDIO/VIDEO SIGNAL SECTION) <HV-FXFX8200/FX7700/FX5700>

AV3 IN

To CYL.HEADS

To POWER/ TUNER SECTION

JK9K2

AUDIO-L

JK9K3

AUDIO-R

HiFi PB A

HiFi PB B

HiFi REC

TU.A.L

TU.A.R

PKM02 PMK02

3

5

To SYSTEM CONTROL/ SERVO/OSD SECTION

IIC CLK

IIC DATA

A.ENV

LP REC MUTE "H"

A.H/SW

IC801

TDA9605H

Hi-Fi AUDIO PROCESS

NICAM C.B

<8200>

IC451

BA3880AS

21

IN.L

13

IN.R

95 48

<7700,5700>

OUT.L

OUT.R

P7M01

PM701

22

12

IC901

MM1443XJ

INPUT SELECT SW

29

V.OUT3

30

V.OUT2

31

V.OUT1

VIDEO OUT

E1.V

E2.V

EXT.V

TU.V

To AUDIO/ VIDEO SECTION

BUF.V.IN TU.V.IN

1

3

5

28

To POWER/ TUNER SECTION

OUT(R)

OUT(L)

JK901(1/2)

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

AUDIO

SORTIE G

SORTIE D

EURO AV1

AUDIO/VIDEO

KYE 2 C.B

<8200>

PB AUDIO SIGNAL

REC AUDIO SIGNAL

PB VIDEO SIGNAL

REC VIDEO SIGNAL

MONO A.IN AUDIO OUT 1

To AUDIO/ VIDEO SECTION

MOD A.OUT

To POWER/ TUNER SECTION

JK901(2/2)

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

EURO AV2

DECODER

1413

BLOCK DIAGRAM-4 (VIDEO SECTION)

ACC

C. COMB LPF

Y

DELAY

MAIN

CONV

C LPF

PB EQ

LPF

YNR

NL

DE EMP

Y/C

MIX

6dB AMP

CLAMP

SERIAL

DECODER

IIC BUS

INTERFACE

DATA

ACQUISITION

SYNC

SEP

DATA

LATCH

DOUBLE

LIMIT

PB PEAKING

MAIN

DE-EMPH

V.H S/WA.AMP

SW

A.MUTE

"H"

CLOCK DATA C SYNC

V.OUT

(TO MICOM)

PB FM

AGC

ENV DET

FM

DEM

SUB LPF

SP ’B’ PB

SP ’A’ PB

V. ENV

COLOR

ROTARY

88

5774 59 52 54 51 61 72 71

46

45

43

41

91

93

10 18 17 21 20 23 24 28 29

11

LP ’A’ PB

LP ’B’ PB

82

85

IC301

LA71598M

AUDIO/VIDEO

PROCESSOR

IC301

LA71598M

AUDIO/VIDEO

PROCESSOR

IC7V1

LC74793

VPS/PDC DECODER

Q301

Q302

Q303

Q304

6

7

16

<8200,7700,990>

FROM

CYL.HEADS

To

CYL.HEADS

<8200,7700,5700,990>

To SYSTEM CONTROL/ SERVO/OSD SECTION

SP REC

C. SYNC REC ’H’

V.OUT

(TO MICOM)

90

LP REC

84

71 72 61 51 52 54 57 59

46

45

43

41

38

34

32

31

3029281918

+

REC FM

EQ

FM MOD

W/D CLIP

MAIN

EMPH

AGC

FBC

NL EMPH

DETAIL ENH

Y-LPF

YNR

BPF1

C. COMB

BPF

Y

DELAY

COMB

AMP

CCD

LPF

S/W

V. IN 1

V.H S/WA.AMP

SW

A.MUTE

"H"

COLOR

ROTARY

10

11

SERIAL

DECODER

CLOCK DATA

23 24

Q303

VIDEO

JK9K1

AV3 IV

PKM02PMK02

1

KYE 2 C.B

<8200>

To Hi-Fi AUDIO/ SCART SECTION

:PB VIDEO SIGNAL

:PB YSIGNAL

:REC VIDEO SIGNAL

:PB CHROMA SIGNAL

:REC Y SIGNAL

:REC CHROMA SIGNAL

R308,R309, C309

1615

BLOCK DIAGRAM-5 (NORMAL AUDIO SECTION)

IC301

LA71598M

AUDIO/VIDEO

PROCESS

To Hi-Fi AUDIO/ SCART SECTION

AUDIO IN 1

78

76

80

ALC

LINE AMP

MUTE

REC

AMP

AUTO

BIAS

99

CONTROL

Q307

FL301,Q311

BIAS OSC

AUDIO

REC/PB

HEAD

Q308, Q309, Q310

REC "H"

99

96 98 7 6

:REC AUDIO SIGNAL

AUDIO

REC/PB

HEAD

IC301

LA71598M

AUDIO/VIDEO

PROCESS

1

100

4

EQ AMP

6

Vref

5

AUDIO

BIAS

LINE AMP

SERIAL

DECODER

MUTE

96

MONO A.OUT

To Hi-Fi AUDIO/ SCART SECTION

24 23

:PB AUDIO SIGNAL

17

DATA CLK

To SYSTEM CONTROL/ SERVO/OSD SECTION

BLOCK DIAGRAM-6 (TUNER, NICAM/A2 SECTION)

144

27

60

59

94

143

141

X751

<990,915>

<8200,7700,5700>

5.4VA

5.2VT

ENTREE

ANTENNE

AERIAL

SORTIE

ANTENNE

RF.OUT

To

SYSTEM CONTROL/

SERVO/OSD

SECTION

To

SYSTEM CONTROL/

SERVO/OSD

SECTION

To

POWER

SECTION

To

Hi-Fi AUDIO/

SCART

SECTION

To

POWER

SECTION

To

Hi-Fi AUDIO/

SCART

SECTION

To

Hi-Fi AUDIO/

SCART

SECTION

:REC VIDEO SIGNAL

:PB VIDEO SIGNAL

:REC AUDIO SIGNAL

:PB AUDIO SIGNAL

144

875

19

Q701

18,432MHz

Audio PLL

SCART Switching Facilities

Demodulator

D/A

D/A D/A

SCART1 R

LOUD-

SPEAKER L

LOUD-

SPEAKER R

SCARTL

SCARTR

IDENT

FM1/AM

FM2

NICAM A

NICAM B

SCART1 L

D/A

A/D

DSP

IC751

MSP3417D-QG

NICAM/A2 BLOCK

18

BLOCK DIAGRAM-7 (SYSTEM CONTROL/SERVO SECTION) <HV-FX8200/FX7700/FX5700>

MAIN (SYSTEM CONTORL/SERVO/OSD SECTION)C.B <8200,7700,5700>

To LOADING MOTOR

To LOWER DRUM PDM01

To CAPSTAN MOTOR PCM01

72,73

83,107

104

103

84,108

9

50

85

51

9MT168GK

IC501

HD6432197XA04F

SYSCON/SERVO/OSD

PROCESS

<8200>

UPD16311GC

DISPLAY DRIVER

<8200>

949

<7700,5700>

<8200>

<7700,5700>

29 38 949 28 501

TSOP1238SP1

<8200>

53,1453501

<8200> <7700,5700>

JK9K3 AUDIO-R

JK9K2 AUDIO-L

JK9K1 VIDEO

<8200>

AV3 IN

<8200>

To Hi-Fi AUDIO/ SCART SECTION

To POWER/ TUNER SECTION

To AUDIO/ VIDEO SECTION

MS501

95

A37

37

17,19

39

77

18

10

36

56

A37

3-888

49,9268-71

ATC24C16-10PC

78,80

21,22

75,76

11,12

4359,60

To POWER/ TUNER SECTION

2019

BLOCK DIAGRAM-8 (SYSTEM CONTROL/SERVO SECTION) <HV-FX990/GX915>

MAIN (SYSTEM CONTORL/SERVO/OSD SECTION)C.B <990,915>

7MT229GK

72,73

To LOADING MOTOR

83,107

104

UPD16311GC

DISPLAY DRIVER

949

To SCART SECTION

To LOWER DRUM PDM01

To CAPSTAN MOTOR PCM01

103

84,108

9

50

85

51

95

IC501

HD6432197XA04F

SYSCON/SERVO/OSD

PROCESS

3-888

A.LEVEL(R) A.LEVEL(L)

A.ENV

To POWER/ TUNER SECTION

29

77

37A37

949

28

38

To AUDIO/ VIDEO SECTION

TSOP1238SP1

4359,60

To POWER/ TUNER SECTION

MS501

17,19

18

49,9268-71

10

36

56

39

A37

78,80

21,22

75,76

11,12

2221

SCHEMATIC DIAGRAM-1 (POWER/TUNER/NICAM SECTION) <HV-FX8200/FX7700/FX5700>

NOTES) Symbol denotes AC ground.

NOTES) Symbol denotes DC chassis ground.

NOTE) Warning

NOTE) Parts that are shaded are critical NOTE) With respect to risk of fire or NOTE) electricial shock.

To SYSTEM CONTORL/ SERVO/OSD SECTION

To Hi-Fi AUDIO/ SCART SECTION

To Hi-Fi AUDIO/SCART SECTION

To AUDIO/ VIDEO SECTION

MAIN(POWER/TUNER SECTION)C.B <8200,7700,5700>

NICAM C.B <8700,7700,5700>

LFS20201404350

ERA18-02KFRB

6

4

8

9

10

2

11

12

13

14

151

7

ERC81-004L22

1

2

3

<8200>

KRA103M

KTA1273

Q162

2SC5343-L:<8200>

KTC3199-BL:<7700,5700>

*

Q163 SRC1201:<8200> KRC101M:<7700,5700>

*

Q166 2SA1980G:<8200> KTA1267-GR:<7700,5700>

KTA1267-GR

*

10u/16V

KRA103M

KSR1003

KTC3205

KTA1273

10u/16V

KRA18-02KFRG

22uH

:REC VIDEO SIGNAL :PB VIDEO SIGNAL :REC AUDIO SIGNAL :PB AUDIO SIGNAL

18.432MHz

C710 43P

/16V

/50V

4.7M/50V

/50V

IC451 BA3880AS

<8200>

ENTREE ANTENNE AERIAL

SORTIE ANTENNE RF.OUT

(DRUM)

G

S

D

SCART Switching Facilities

Demodulator

Audio PLL

D/A

D/A D/A

SCART1 R

LOUD-

SPEAKER L

LOUD-

SPEAKER R

SCARTL SCARTR

IDENT

FM1/AM FM2 NICAM A NICAM B

SCART1 L

D/A

A/D A/D

DSP

2423

NOTES) Symbol denotes AC ground.

NOTES) Symbol denotes DC chassis ground.

NOTE) Warning

NOTE) Parts that are shaded are critical NOTE) With respect to risk of fire or NOTE) electricial shock.

To SYSTEM CONTORL/ SERVO/OSD SECTION

To SCART SECTION

To AUDIO/ VIDEO SECTION

MAIN(POWER/TUNER SECTION)C.B <990,915>

LFS20201404350

ERA18-02KFRB

6

4

8

9

10

2

11

12

13

14

151

7

ERC81-004L22

1

2

3

KRA103M

KTA1273

KTC3199-BL

KRC101M

KTA1267-GR

10u/16V

KRA103M

KSR1003

KTC3205

10u/16V

KRA18-02KFRG

22uH

:REC VIDEO SIGNAL :PB VIDEO SIGNAL :REC AUDIO SIGNAL :PB AUDIO SIGNAL

C710 43P

ENTREE ANTENNE AERIAL

SORTIE ANTENNE RF.OUT

(DRUM)

G

S

D

SCHEMATIC DIAGRAM-2 (POWER/TUNER SECTION) <HV-FX990/GX915>

IC102

1

4

PB

REC

4.0

0.0

PB

REC

4.9

3.9

4.0

PB REC PB REC PB REC

IC103 2.5 2.5 0.0 0.0 3.9 3.9

Gate Anode Cathode

IC141

1

5

PB

REC

1.1

1.3

0.0

PB

REC

3.5

2.0

17.2

17.5

3.7

3.9

PB REC PB REC PB REC Q151 11.9 11.8 14.8 15.0 12.5 12.4 Q152 9.4 9.3 11.8 11.6 10.0 9.9 Q153 11.8 11.7 14.8 15.0 12.4 12.3 Q154 -27.3 -27.9 -27.3 -27.8 -26.6 -27.0 Q155 5.3 5.3 5.2 5.3 0.0 0.0 Q156 -16.1 -16.5 -16.0 -16.4 -15.4 -15.7 Q157 5.3 5.3 5.2 5.2 0.0 0.0 Q158 35.6 36.0 35.3 35.7 35.0 35.4 Q159 5.3 5.3 5.2 5.2 4.5 4.5 Q160 0.0 0.0 0.0 0.0 5.0 5.0 Q161 0.0 0.0 0.1 0.0 5.0 5.0 Q162 5.3 5.3 5.2 5.2 4.5 4.5 Q164 5.3 5.3 5.3 5.3 4.6 4.6 Q165 0.0 0.0 10.0 10.0 0.0 0.0

Emitter Collector Base

VOLTAGE CHART-1 (POWER SECTION) IC BLOCK DIAGRAM-1

IC102 IC141

IC, KA7552

IC103 TRANSISTOR

NOTE: Voltage are DC-measured with a digital voltmeter during TUNER mode.

2625

VOLTAGE CHART-2 (AUDIO/VIDEO SECTION)

IC301

PIN PB REC PIN PB REC PIN PB REC PIN PB REC PIN PB REC

1 2.44 2.42 21 2.41 2.52 41 2.93 2.92 61 3.43 3.43 81 0 0

2 2.44 2.42 22 0 0 42 3.16 3.14 62 3.31 3.32 82 0.03 0.04

3 2.46 2.44 23 4.48 4.52 43 3.02 2.05 63 5 5 83 0 0

4 2.45 2.35 24 4.19 4.23 44 0 0 64 5 5 84 0.03 0.03

5 0.09 0.88 25 1.69 1.69 45 2.34 2.33 65 2.03 2.03 85 0.03 0.03

6 2.46 2.34 26 0.05 0.06 46 1.46 1.44 66 2.66 2.67 86 0 0

7 2.46 2.34 27 0.34 0.34 47 9.13 9.12 67 3.87 3.86 87 4.87 4.80

8 0 0 28 0.34 0.34 48 1.94 1.96 68 0 0 88 1.83 3.97

9 0 0 29 1.78 1.84 49 0.85 0.85 69 0.80 1.27 89 0 0

10 0.93 0.93 30 1.10 4.57 50 0 0 70 1.98 2.92 90 1.83 3.95

11 1.68 1.68 31 2.97 2.94 51 1.83 1.82 71 2.52 2.51 91 1.83 3.98

12 4.98 2.60 32 - 2.3 52 2.71 2.62 72 3.37 1.73 92 0.02 1.55

13 1.49 1.52 33 1.45 1.37 53 0 0 73 3.8 3.17 93 2.17 0.01

14 1.68 1.38 34 1.81 1.79 54 2.62 2.62 74 1.55 0.01 94 0 2.01

15 2.34 2.32 35 3.25 3.22 55 4.91 4.91 75 4.96 4.94 95 0 0

16 5.01 5.02 36 1.82 1.95 56 0.56 0.57 76 2.43 2.41 96 2.29 2.38

17 3.08 0.15 37 4.79 4.79 57 3.44 3.44 77 0.01 0.14 97 0 0

18 1.98 2.45 38 1.81 2.25 58 5.00 5.00 78 2.42 2.42 98 2.43 2.41

19 1.18 2.45 39 4.10 4.10 59 3.36 3.37 79 2.46 2.45 99 5.08 4.28

20 3.01 3.05 40 5.00 5.00 60 3.31 3.31 80 2.43 2.23 100 2.43 2.60

IC7V1

PIN PB/ REC

10

2 2.6

3 5.1

4 5.1

50

6 4.8

7 4.9

8 5.1

9 4.7

10 0

11 2.2

12 2.2

13 0.9

14 0

15 5.1

16 3.0

17 2.6

18 4.7

19 5.1

20 5.0

21 0

22 4.5

23 5.1

24 0

TRANSISTOR

Q301 1.213 3.930 1.864 1.783 3.348 2.435

Q302 1.548 5.158 2.191 1.813 5.147 2.452

Q303 2.151 0 1.499 2.147 0 1.494

Q304 1.217 5.061 1.835 1.216 5.039 1.824

Q305 2.383 0 1.705 2.420 0 1.749

Q306 1.222 0 0.546 1.221 0 0.557

Q307 5.258 0.280 5.176 5.186 3.301 4.352

Q308 0 0 0.744 15.827 0 -21.49

Q309 0 0 0.720 -5.69 0 -21.77

Q310 5.256 5.180 4.053 5.189 -21.64 5.148

Q311 1.224 3.923 1.872 0.271 3.190 0.636

Q3A1 0 5.251 0 1.258 5.179 1.766

Q201 1.313 5.135 1.924 0.625 5.115 0.092

Q202 1.314 5.135 1.237 0.624 5.120 1.219

Q203 0 1.924 0.016 0 0.092 5.111

PB mode REC mode

EC BECB

27

WAVEFORMS-1 (AUDIO/VIDEO SECTION)

1

2 3 4

IC301 Pin 20 500mVp-p PB mode

IC301 Pin

2.2Vp-p REC mode

9

IC301 Pin 5Vp-p PB/REC modes

IC301 Pin

38, 32, 31

1Vp-p Video in

6

IC301 Pin

29

2.1Vp-p PB mode

10

23

IC301 Pin 24 5Vp-p PB/REC modes

IC301 Pin

4.2Vp-p PB/REC modes

765

IC301 Pin 400mVp-p PB mode

11

IC301 Pin 71, 72 340mVp-p REC mode

28

41

IC301Pin

1.4Vp-p REC mode

8

IC301 Pin 600mVp-p PB mode

12

IC301 Pin 300mVp-p PB mode

7

67

51, 52, 54

IC301 Pin 66 600mVp-p PB mode

IC BLOCK DIAGRAM-2

IC, LC74793

IC301 Pin

3.2Vp-p PB mode

151413

11

IC301 Pin

10

1.8Vp-p PB mode

16

IC301 Pin 400mVp-p PB mode

43

28

SCHEMATIC DIAGRAM-3 (AUDIO/VIDEO SECTION)

MAIN(AUDIO/VIDEO SECTION)C.B

To FULL ERASE HEAD

To SYSTEM CONTROL/ SERVO/OSD SECTION

To AUDIO/CTR HEADS

<8200,7700,5700>

To Hi-Fi AUDIO/ SCART SECTION

R3A1 47K:<8200,7700,5700,990> JUMPER:<915>

R3B1

5.1K:<8200,7700,5700,990>

3.3K:<915>

(2/10)

<8200,7700,5700,990>

AUDIO/VIDEO PROCESSOR

(3/10) (4/10)

11 11

R321

1.2K:<8200,7700,5700,990> 1k:<915>

8

13

(5/10)

(6/10)

12

1212

(7/10)

To CYL.HEADS

<8200,7700,5700>

To SYSTEM CONTROL/ SERVO/OSD SECTION

To POWER/ TUNER SECTION

<915>

<990>

(1/10)

<8200,7700,5700,990>

(3/4)

(1/4)

(1/3)

(2/4)

(1/3)

(1/4)

(2/3)

16

7

2

1

10

5

15

4

14

9

3 6

(8/10)

VPS/PDC

DECODER

To Hi-Fi AUDIO/ SCART SECTION

<8200,7700,5700>

To SCART SECTION

<990,915>

<8200,7700,5700>

:REC VIDEO SIGNAL

:REC Y SIGNAL

:REC CHROMA SIGNAL

:PB VIDEO SIGNAL

:PB YSIGNAL

:PB CHROMA SIGNAL

:PB AUDIO SIGNAL

:REC AUDIO SIGNAL

R305

1.5K:<8200,7700,5700,990>

330:<915>

WAVE FORM

L303 100u:<8200,7700,5700,990> 56u:<915>

R313 470:<8200,7700,5700,990> 390:<915>

(4/4)

(2/3)(2/3)(9/10)(10/10)

(3/3)

(3/3) (3/3)

<8200,7700,990>

3029

SCHEMATIC DIAGRAM-4 (Hi-Fi AUDIO/SCART SECTION) <HV-FX8200/FX7700/FX5700>

To POWER/ TUNER SECTION

To AUDIO/ VIDEO SECTION

To SYSTEM CONTROL/ SERVO/OSD SECTION

To POWER/ TUNER SECTION

To SYSTEM CONTROL/ SERVO/OSD SECTION

MAIN(Hi-Fi AUDIO/SCART SECTION)C.B <8200,7700,5700>

<8200>

C8R3 10K

GDZJ13A

IIC

Hi-Fi AUDIO

PROCESSOR

GDZJ5.6B

47/16

GDZJ5.1B

GDZJ13A

C964 1/50

IC901

MM1443XJ

INPUT SELECT SW

1/50

22/16

1/50

C8R4 10K

<8200>

SORTIE G

SORTIE D

JK901(1/2)

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

AUDIO

OUT(R)

OUT(L)

EURO AV1

AUDIO/VIDEO

To POWER/ TUNER SECTION

To AUDIO/ VIDEO SECTION

To SYSTEM CONTROL/ SERVO/OSD SECTION

To AUDIO/ VIDEO SECTION

To POWER/ TUNER SECTION

GDZJ5.1B GDZJ5.1B

PB AUDIO SIGNAL

REC AUDIO SIGNAL

PB VIDEO SIGNAL

REC VIDEO SIGNAL

<8200>

C922 82PF

4.7u/50

<7700,5700>

J9B1

J9B2

<7700,5700>

15P

1/50

JK901(2/2)

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

EURO AV2

DECODER

To POWER/TUNER SECTION

To SYSTEM CONTROL/ SERVO/OSD SECTION

3231